11597747

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 13636032

約数和(自身を除く): 2038285

約数列:

[1, 7, 61, 157, 173, 427, 1099, 1211, 9577, 10553, 27161, 67039, 73871, 190127, 1656821, 11597747]

約数ペア:

[(1, 11597747), (7, 1656821), (61, 190127), (157, 73871), (173, 67039), (427, 27161), (1099, 10553), (1211, 9577)]